Paving pob zeb ntau lawm: khoom siv, thev naus laus zis

2024 Tus sau: Howard Calhoun | [email protected]. Kawg hloov kho: 2023-12-17 10:28

Cov ntaub ntawv sib txawv yog siv los npog cov chaw ua si thiab kev ua vaj. Yog tias ua ntej lub pob zeb tsim lub hauv paus ntawm ntu no, niaj hnub no txawm tias cov roj hmab panels nrog ntoo tuaj yeem siv rau cov flooring. Tab sis cov no yog, theej, tsim variations ntawm lub ntsiab ntawm txoj kev paving, thiab nyob rau hauv lub tswv yim, vibropressed paving pob zeb yuav luag tsis muaj kev sib tw. Cov khoom siv tau ntev tau tsim nyob rau hauv nws cov niche thiab, zoo kawg li, feem ntau khaws cov txheej txheem tsim classic. Qhov tseeb, cov txheej txheem tsim khoom yooj yim ua rau nws tuaj yeem tsim cov pob zeb paving txawm nyob rau hauv cov khoom siv tes ua. Tab sis nyob rau hauv txhua rooj plaub, kom tau txais cov txiaj ntsig zoo, nws yog ib qho tsim nyog yuav tsum tau soj ntsuam cov txheej txheem thev naus laus zis siv cov cuab yeej tsim nyog.

paving pob zeb hauv paving slab tsev neeg

Feem ntau cov pob zeb paving yog hu ua cov khoom siv los ntawm cov square lossis txoj hauv kev. Txawm li cas los xij, hauv kev nkag siab classical, lo lus no tseem hais txog txheej nws tus kheej. Tsis tas li ntawd, cov pob zeb paving tuaj yeem raug ntaus nqi rau lub pob zeb ntawm qee qhov loj, los ntawm kev ua paving. Tawm tsam keeb kwm yav dhau los ntawm kev txhim kho thev naus laus zis rau kev tsim kho txoj kev thiab cov neeg taug kev pavements, cov kev xav tau ntawm cov khoom hauv pem teb kuj tau hloov pauv. Yog li, paving pob zeb nkag mus rau hauv cov pab pawg neeg ntawm paving slabs. HauvTxawm li cas los xij, cov txheej txheem tsim khoom ntawm cov ntaub ntawv no sib tshooj hauv ntau yam. Qhov sib txawv yog nyob rau hauv cov khoom xyaw. Yog li, kev tsim cov pob zeb paving feem ntau yog siv cov pob zeb ntom ntom, av nplaum lossis limestone. Hauv kev tsim qauv yooj yim, pob zeb kuj siv tau. Nyob rau hauv cov xwm txheej ntawm kev tsim khoom zoo, nws tuaj yeem tau txais cov khoom hnav-tiv taus thiab ruaj khov rau cov txheej txheem sib txawv. Kuj tseem muaj cov kev hloov pauv niaj hnub no uas hais txog kev kho kom zoo nkauj.

YVibrocompression technology

Muaj ntau txoj hauv kev los ua cov pob zeb paving, tab sis feem ntau yog vibrocompression. Txhawm rau siv cov thev naus laus zis no, cov ntaub ntawv tshwj xeeb rau paving pob zeb yog siv, uas tsim cov matrix nyob rau ntawm lub platform. Lub luag haujlwm tseem ceeb ntawm cov cuab yeej yog los xyuas kom meej qhov zoo ntawm compaction ntawm cov qauv sib tov los ntawm kev vibrations. Ib qho punch yog siv nrog rau pwm. Qhov no yog ib hom piston, uas kuj pab txhawb rau lub compaction ntawm kev daws los ntawm oscillatory txav. Yog li, kev ua haujlwm ntawm kev nias qhov loj yog ua, los ntawm cov ntsiab lus rau txheej tom qab ua.

Sab nraud, kev tsim cov cuab yeej zoo li no yog cellular matrix, uas tuaj yeem ua los ntawm tes. Txawm li cas los xij, kev lag luam tsim cov pob zeb paving cuam tshuam nrog kev sib txuas ntawm cov tshuab muaj zog, uas muab cov nyhuv vibrocompression. Cov yam ntxwv ntawm cov pobzeb yav tom ntej feem ntau yog nyob ntawm qhov zoo ntawm kev quab yuam. Muaj tseeb, thiab muaj pes tsawg leegua lub luag haujlwm tseem ceeb.

Hyperpress method

Raws li nyob rau hauv cov ntaub ntawv ntawm vibrocompression, cov cuab yeej no aims kom lub siab tshaj plaws compaction ntawm cov sib tov, los ntawm uas tuab thiab muaj zog paving pob zeb yuav tsum tau nyob rau hauv lub neej yav tom ntej. Tsuas yog txoj hauv kev kom ua tiav qhov txiaj ntsig no txawv. Hyperpressing kuj muaj nyob rau hauv cov txheej txheem ntawm realization ntawm daim ntawv rau paving pob zeb, tab sis nyob rau hauv lub heev feem ntawm cov sib tov tsis muab rau ib tug vibration nyhuv. Lub ntsiab stimulation tshwm sim nyob rau hauv qhov kev txiav txim ntawm kev kub siab, uas hloov mus rau ib tug xovxwm. Raws li qhov xav tau ntawm cov khoom siv, cov khoom thauj ntawm qhov sib tov tuaj yeem sib txawv ntawm 150 txog 250 kg ib 1 cm2. Kev xaiv ntawm kev quab yuam tsis ua haujlwm kuj yog nyob ntawm cov khoom sib xyaw. Nws yuav tsum tau muab sau tseg tias lub siab ua rau cov tshuaj nyob rau hauv lub matrix, ob qho tib si nyob rau hauv tus txheej txheem ntawm kev teeb tsa thiab nyob rau hauv lub chav kawm ntawm polymerization, uas yog, kho. Nws yog qhov kev siv thev naus laus zis no uas muab cov pob zeb paving kom muaj zog compressive.

Hyper pressing equipment

Raws li tau sau tseg saum toj no, kev siv thev naus laus zis yuav tsum muaj xovxwm tshwj xeeb, uas yuav ua rau lub zog siab, ua raws li kev cog lus. Feem ntau cov hydraulic units nrog ib- thiab ob-txoj kev ua. Nyob rau hauv thawj rooj plaub, cov cav tov yog nruab nrog ib lub tog raj kheej, uas muab qhov kev txiav txim ntawm lub matrix. Kev ua haujlwm ntawm ob tog units muab kev cuam tshuam rau daim ntawv nws tus kheej thiab ntawm cov punch. Ntawd yog, nyob rau hauv cov ntaub ntawv no, ib qho kev tsim ntau lawm ntawm paving pob zeb yog paub, txawm hais tiaszoo los ntawm ob qhov raug yuav raug kev txom nyem. Muaj tseeb, ob-sided machines muab tsis tau tsuas yog ib qho kev nce ntau hauv cov cim kev tsim khoom, tab sis kuj txhim kho tus cwj pwm zoo ntawm tus kheej. Tshwj xeeb, kev siv cov xovxwm zoo li no ua rau nws muaj peev xwm txo tau qhov compaction gradient. Tsis tas li, cov qauv tsim ntawm cov khoom siv no tshem tawm qhov xav tau ntawm pallets.

Kev tsim cov pob zeb los ntawm vibrocasting

Nov yog ib txoj hauv kev zoo tshaj plaws ntawm kev ua paving pob zeb. Qhov no tau piav qhia los ntawm qhov yuav tsum tau ua rau thawj qhov loj, thiab yuav tsum tau siv ntau lub hauv paus ntsiab lus rau kev ua cov tshuaj. Nyob rau hauv sib piv rau yav dhau los txoj kev, nyob rau hauv cov ntaub ntawv no, lub cua sov ntawm cov ntaub ntawv kuj yog muab nyob rau hauv thiaj li yuav accelerate lub polymerization. Tab sis lub hauv paus ntsiab lus tseem yog ib txwm ua. Zoo li lub mortar los ntawm cov vibropressed paving pob zeb yog tsim, qhov sib tov rau cov tshuab no yog thawj zaug muab tso rau hauv ib daim ntawv tshwj xeeb. Tab sis es tsis txhob siv cov qauv matrix, lub rooj vibrating nrog lub vibrating nto yog siv. Vim tias cov nyhuv vibration, cov nyhuv compaction tau ua tiav, tom qab ntawd cov khoom raug xa mus rau chav tsev uas cov cua sov ua haujlwm evaporating. Nyob rau hauv cov xwm txheej zoo li no, blanks rau yav tom ntej paving pob zeb qhuav thiab tau txais lub zog zoo. Raws li txoj cai, qhov kawg ntawm kev ua haujlwm zoo tshwm sim tom qab ib hlis.

khoom siv vibrocasting

Qhov chaw hauv nruab nrab hauv qhov chaw tsim khoom yog nyob los ntawm kev ua vibratoryib lub rooj uas, los ntawm txoj kev ntawm ib tug tshwj xeeb tsav, excites vibrations ntawm sib tov. Yog li ntawd, kev ua haujlwm ntawm compacting cov tshuaj yog ua. Raws li txoj cai, lub tshuab vibrating rau kev tsim cov pob zeb paving yog muab rau yam tsis muaj lub tshuab hloov pauv, yog li ntawd, nws yog ib qho tsim nyog yuav tsum muab cov khoom siv hluav taws xob tsim nyog nyob rau hauv ib qho kev txiav txim cais. Raws li qhov yuav tsum tau ua rau cov txheej txheem tsim khoom, cov khoom siv hluav taws xob nrog lub zog ntawm 2.5-5 kW yog siv. Txhawm rau kom yooj yim ntau lawm, qee zaum hluav taws xob vibrators kuj tau siv, uas tuaj yeem ntxiv nrog kev teeb tsa rau kev daws teeb meem. Ib qho tshwj xeeb ntawm kev sib xyaw ua ke no yog qhov ua tau ntawm kev tshuaj xyuas cov khoom sib tov los ntawm lub vibrating chav tsev thiab tib lub sij hawm muab lub foob nias.

Txoj kev tsim cov pob zeb clinker paving

Zoo li cov clinker zoo tib yam, hom paving pob zeb no zoo li lub cib, tab sis muaj zog ntxiv zog. Qhov no yog ua tiav los ntawm kev siv cov qib tshwj xeeb ntawm cov av nplaum. Qhov zoo tib yam ntawm cov pob zeb clinker paving yog tsom tsis yog ntawm cov txheej txheem compaction los ntawm kev vibration thiab nias tshuab, tab sis nyob rau hauv firing technologies. Cov txheej txheem tsim khoom pib nrog kev sib tsoo ntawm lub hauv paus muaj pes tsawg leeg, tom qab uas cov sib tov yog nyem rau hauv pwm los ntawm ib tug tshwj xeeb extruder.

Ua raws li thawj zaug raug rau cov hluav taws xob thermal. Cov ntaub ntawv tau muab tso rau hauv cov chav tshwj xeeb, qhov twg qhov loj yog rhuab los ntawm ntau sab. Nyob rau theem kawg, kev tsim cov pob zeb paving hauv daim ntawv ntawm clinker suav nrog kev tua hluav taws hauv kilns ntawm qhov kub txog li 1200 ° C.

Txoj kev tsim cov pob zeb granite paving

Cov txheej txheem thev naus laus zis ntawm kev tsim cov pob zeb paving los ntawm granite kuj yog qhov txawv ntawm cov txheej txheem saum toj no. Nyob rau hauv cov ntaub ntawv no, cov neeg kho tshuab ua ntawm cov khoom pob zeb yog paub los ntawm txoj kev ntawm sawing tshuab. Ntawd yog, cov tuam txhab lag luam tsis siv cov khoom sib tov thiab hloov cov khoom siv ntxiv, uas ua rau nws muaj peev xwm suav nrog kev ua kom huv ntawm ib puag ncig ntawm txheej. Raws li txoj cai, kev tsim cov pob zeb granite paving muaj kev ua haujlwm zoo ntawm cov pob zeb raws cov npoo thiaj li tsim cov square lossis duab plaub. Tab sis rau ntau yam laj thawj, kev siv cov khoom tawg nrog cov npoo tsis sib xws kuj tuaj yeem ua ncaj ncees - qhov no yog lub npe hu ua chipped paving pob zeb.

Zaj lus

Cov pob zeb zoo li cov paving pob zeb muaj peev xwm ua tau lawv txoj haujlwm tau ntau xyoo, tsis muaj kev sib tsoo lossis deforming hauv kev ntxhov siab. Tab sis, hmoov tsis, tsis yog txhua yam khoom ntawm hom no yog txuam nrog durability. Nyob ntawm cov cuab yeej siv rau kev tsim cov pob zeb paving, ib qho tuaj yeem tsim kev xav txog qhov ua tau zoo ntawm cov khoom. Yog tias koj xav tau cov khoom pheej yig thiab ntau yam, ces koj yuav tsum muab qhov kev nyiam rau cov vuas cement-lime, uas yog qhov zoo tshaj plaws rau kev dai cov chaw ua si thiab cov kev nyob ze ntawm lub tsev ntiag tug. Clinker paving pob zeb yog tsim rau tib lub hom phiaj, tab sis tib lub sij hawm lawv kuj muab cov nyhuv zoo nkauj. Yog hais tias lub zog ntawm cov paving tuaj rau hauv lub hauv ntej, ces nws yog tsim nyog los cia siab rau granite paving pob zeb.